Basics
SCL-DB-VHS-1

VHS-1
Water Quality
No Trash Capture

Unknown

dry water quality basin
Modeling Attributes
Attribute Value
Watershed

The watershed that the BMP is located within. This field is populated by a web service hosted by OC Survey and cannot be edited directly in the tool. Request Support to contact the administrators for more information. 

San Clemente
Total Effective BMP Volume The volume of the BMP available for water quality purposes. This includes ponding volume and the available pore volume in media layers and/or in gravel storage layers. It does not include flow control volumes or other volume that is not designed for water quality purposes.
Storage Volume Below Lowest Outlet Elevation The volume of water stored below the lowest outlet (e.g., underdrain, orifice) of the system.
Effective Footprint Average actual diverted flowrate over the months of operation.
Drawdown Time For WQ Detention Volume Time for water quality surcharge volume to draw down after the end of a storm if there is no further inflow.
Underlying Hydrologic Soil Group Choose the soil group that best represents the soils underlying the BMP. This is used to estimate a default infiltration rate (A = XX, B = XX, C=XX, D=XX)
Dry Weather Flow Override Indicates if the modeled values for Dry Weather Flow have been overridden No - As Modeled
Modeled BMP Performance

This Treatment BMP record is missing fields required to calculate model results. Please provide a verified delineation and required Modeling Parameters above.

Images

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Location
No Delineation Provided
Not Provided
Drainage Area Land Uses

No delineation is provided for this Treatment BMP. Land Use Statistics cannot be determined until a verified delineation is provided.

Field Visits
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Funding Events

No Funding Events identified for this Treatment BMP

Benchmark & Threshold Values
Observation Type Benchmark Threshold
Material Accumulation in Forebay/ Pretreatment - -
Material Accumulation as Percent of Total System Volume - -
Desirable Vegetation Cover - -
Surface Erosion - -